Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -Inf -Inf -NaN
S/N 27.9 48.4 59.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 17040041 0.485838 0.00000 19.0240 17040044 -0.00308594 0.488924 19.0315
1 17040045 0.483318 0.00251999 18.9967 17040036 0.00000 0.485838 19.0153
2 17040037 0.485460 0.000377983 18.9363 17040043 -0.00262614 0.488464 19.0008
3 17040046 0.483371 0.00246701 18.9322 17040047 -0.00402243 0.489860 18.8137
4 17040038 0.485472 0.000366002 18.9217 17040039 0.000935972 0.484902 18.5418
5 17040042 0.485696 0.000142008 18.8472 17040040 0.000982033 0.484856 18.3956